linux-kernel - [PATCH v3 0/3] Add support for Clock controllers for Kaanapali

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20251121-gcc_kaanapali-v3-v3-0-89a594985a46@oss.qualcomm.com>
Date: Fri, 21 Nov 2025 23:26:26 +0530
From: Taniya Das <taniya.das@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>
Cc: Ajit Pandey <ajit.pandey@....qualcomm.com>,
        Imran Shaik <imran.shaik@....qualcomm.com>,
        Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, Taniya Das <taniya.das@....qualcomm.com>,
        Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH v3 0/3] Add support for Clock controllers for Kaanapali

Add support for Global clock controller(GCC), TCSR and the RPMH clock
controller for the Qualcomm Kaanapali SoC.

Kaanapali(Snapdragon SoC from Qualcomm):
https://www.qualcomm.com/products/mobile/snapdragon/smartphones/snapdragon-8-series-mobile-platforms/snapdragon-8-elite-gen-5

Changes in v3:
 - Update the new RPMH clocks to use 'clkN' convention which was not
   moved completely in v2 patchset [Dmitry].
 - Use lower case of the target name in Kconfig and Driver code [Dmitry]
 - Update the TCSRCC clock offsets as per the latest discussion for
   mapping the TCSR base to '0x1fc0000'.
 - Add RB tag from [Konrad] for GCC
 - Link to v2: https://lore.kernel.org/r/20251030-gcc_kaanapali-v2-v2-0-a774a587af6f@oss.qualcomm.com

Changes in v2:
  - Update the commit message for all dt-bindings to incorporate
    "SoC/platform" inplace of drivers [Krzysztof]
  - Add RB tag from [Krzysztof] for dt-bindings
  - Split the TCSRCC to a new driver instead of reusing the SM8750
    driver with offset updates [Dmitry]
  - Update the new RPMH clocks to use 'clkN' convention [Dmitry]
  - Add RB tag from [Dmitry] for GCC
  - This series does not have any strict PLL code dependencies [Bjorn], thus
    drop them and will be added in the Multimedia clock controller
    series. Drop the following patches.
	- Update the PLL support for cal_l
	- Add support for controlling Pongo EKO_T PLL
	- Add support for controlling Rivian PLL
  - Link to v1: https://lore.kernel.org/lkml/20250924-knp-clk-v1-0-29b02b818782@oss.qualcomm.com/

Signed-off-by: Taniya Das <taniya.das@....qualcomm.com>
---
Taniya Das (3):
      clk: qcom: rpmh: Add support for Kaanapali rpmh clocks
      clk: qcom: Add TCSR clock driver for Kaanapali
      clk: qcom: Add support for Global clock controller on Kaanapali

 drivers/clk/qcom/Kconfig            |   17 +
 drivers/clk/qcom/Makefile           |    2 +
 drivers/clk/qcom/clk-rpmh.c         |   41 +
 drivers/clk/qcom/gcc-kaanapali.c    | 3541 +++++++++++++++++++++++++++++++++++
 drivers/clk/qcom/tcsrcc-kaanapali.c |  141 ++
 5 files changed, 3742 insertions(+)
---
base-commit: 88cbd8ac379cf5ce68b7efcfd4d1484a6871ee0b
change-id: 20251121-gcc_kaanapali-v3-ab91e1065bd4

Best regards,
-- 
Taniya Das <taniya.das@....qualcomm.com>